Pregnancy intention and breast feeding duration an analysis of the Oregon PRAMS 2005 dataset

Women who quit smoking during pregnancy and relapse in the first two years after pregnancy

Food insecurity during pregnancy and its relation to birth weight

The relationship between body mass index and unintended pregnancy using the National Survey of Family Growth, Cycle 6 database

Does gestational anemia affect maternal morbidity during delivery?

Comparisons of plasma vitamin E concentrations in maternal smokers and non-smokers and matching umbilical cord pairs

Size for gestational age and neighborhood deprivation measured with increasing proximity to homes

Does tobacco retailer availability influence changes in smoking from pregnancy to postpartum?

Womens perception of quickening in pregnancy